National Marker N830324 Door Hinge 3.5in Oil Rubbed Bronze 3-pack

Product Description

The NATIONAL MARKER N830324 is a 3-pack of 3.5-inch x 0.25-inch radius door hinges finished in oil rubbed bronze. Constructed from heavy-gauge cold-rolled steel, these hinges deliver added structural strength for residential and light commercial door installations. The 5-knuckle design provides smooth, stable pivot action, while countersunk screw holes allow fasteners to sit flush for a clean, professional finish. A nib on each hinge contributes to the finished appearance once mounted. These hinges are suited for interior and exterior door applications where a traditional oil rubbed bronze aesthetic is required.

These hinges are appropriate for standard residential door installations, including interior passage doors, bedroom doors, and closet doors, as well as light commercial applications. The oil rubbed bronze finish coordinates with matching door hardware. The 3-pack format is practical for single door installations requiring three hinges. Installation is typically performed by carpenters, general contractors, or finish trades working on new construction or remodel projects.

Key Features

• Heavy-gauge cold-rolled steel construction for added strength and durability
• 5-knuckle design for smooth, stable pivot operation
• Countersunk screw holes for flush fastener seating and clean installation
• Nib on hinge for a finished, polished appearance
• Oil rubbed bronze finish for a traditional aesthetic
• 3-pack format sized for a standard single-door installation

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial doors requiring a 3.5-inch hinge with a 0.25-inch radius corner.

Installation Notes

Installation is performed by carpenters or finish trades using a chisel and screwdriver or drill with appropriate bit. Power to any associated electric or electronic door hardware should be disconnected before hinge replacement. Ensure the door is properly supported during hinge removal or installation to prevent damage to the door frame or injury. Follow local building codes for door hardware installation requirements.

Technical Specifications

• Hinge Height: 3.5 inches
• Corner Radius: 0.25 inches
• Finish: Oil Rubbed Bronze
• Construction Material: Heavy-gauge cold-rolled steel
• Knuckle Count: 5
• Package Quantity: 3
• Package Weight: 1.362 pounds
• UPC: 00886780007701

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N830324